def svg_upload():
"""Parse SVG string."""
filename = request.forms.get('filename')
filedata = request.forms.get('filedata')
dpi_forced = None
try:
dpi_forced = float(request.forms.get('dpi'))
except:
pass
optimize = True
try:
optimize = bool(int(request.forms.get('optimize')))
except:
pass
if filename and filedata:
print "You uploaded %s (%d bytes)." % (filename, len(filedata))
if filename[-4:] in ['.dxf', '.DXF']:
res = read_dxf(filedata, TOLERANCE, optimize)
else:
res = read_svg(filedata, [400, 250], TOLERANCE, dpi_forced,
optimize)
# print boundarys
jsondata = json.dumps(res)
# print "returning %d items as %d bytes." % (len(res['boundarys']), len(jsondata))
return jsondata
return "You missed a field."
def svg_upload():
"""Parse SVG string."""
filename = request.forms.get('filename')
filedata = request.forms.get('filedata')
dpi_forced = None
try:
dpi_forced = float(request.forms.get('dpi'))
except:
pass
optimize = True
try:
optimize = bool(int(request.forms.get('optimize')))
except:
pass
if filename and filedata:
print "You uploaded %s (%d bytes)." % (filename, len(filedata))
if filename[-4:] in ['.dxf', '.DXF']:
res = read_dxf(filedata, TOLERANCE, optimize)
else:
res = read_svg(filedata, [1220,610], TOLERANCE, dpi_forced, optimize)
# print boundarys
jsondata = json.dumps(res)
# print "returning %d items as %d bytes." % (len(res['boundarys']), len(jsondata))
return jsondata
return "You missed a field."
def file_reader():
"""Parse SVG string."""
filename = request.forms.get('filename')
filedata = request.forms.get('filedata')
dimensions = request.forms.get('dimensions')
try:
dimensions = json.loads(dimensions)
except TypeError:
dimensions = None
# print "dims", dimensions[0], ":", dimensions[1]
dpi_forced = None
try:
dpi_forced = float(request.forms.get('dpi'))
except:
pass
dxf_unit = None
try:
dxf_unit = int(request.forms.get('dxf_unit'))
print ("dxf_unit ", dxf_unit)
except:
pass
optimize = True
try:
optimize = bool(int(request.forms.get('optimize')))
except:
pass
if filename and filedata:
print "You uploaded %s (%d bytes)." % (filename, len(filedata))
if filename[-4:] in ['.dxf', '.DXF']:
res = read_dxf(filedata, TOLERANCE, dxf_unit, optimize)
elif filename[-4:] in ['.svg', '.SVG']:
res = read_svg(filedata, dimensions, TOLERANCE, dpi_forced, optimize)
elif filename[-4:] in ['.lsa', '.LSA']:
res = read_lsa(filedata, TOLERANCE, optimize)
elif filename[-4:] in ['.ngc', '.NGC'] or filename[-3:] in ['.nc','.NC','.gc', '.GC']:
res = read_ngc(filedata, TOLERANCE, optimize)
else:
print "error: unsupported file format"
return "error: unsupported file format"
# print boundaries
jsondata = json.dumps(res)
# print "returning %d items as %d bytes." % (len(res['boundaries']), len(jsondata))
return jsondata
return "You missed a field."
def file_reader():
"""Parse SVG string."""
filename = request.forms.get('filename')
filedata = request.forms.get('filedata')
dimensions = request.forms.get('dimensions')
try:
dimensions = json.loads(dimensions)
except TypeError:
dimensions = None
# print "dims", dimensions[0], ":", dimensions[1]
dpi_forced = None
try:
dpi_forced = float(request.forms.get('dpi'))
except:
pass
optimize = True
try:
optimize = bool(int(request.forms.get('optimize')))
except:
pass
try:
if filename and filedata:
print("You uploaded %s (%d bytes)." % (filename, len(filedata)))
if filename[-4:] in ['.dxf', '.DXF']:
res = read_dxf(filedata, TOLERANCE, optimize)
elif filename[-4:] in ['.svg', '.SVG']:
res = read_svg(filedata, dimensions, TOLERANCE, dpi_forced,
optimize)
elif filename[-4:] in ['.ngc', '.NGC']:
res = read_ngc(filedata, TOLERANCE, optimize)
else:
print("error: unsupported file format")
return None
# print boundarys
jsondata = json.dumps(res)
# print "returning %d items as %d bytes." % (len(res['boundarys']), len(jsondata))
return jsondata
except Exception as e:
msg = "Failed to parse file" + e.message
print(msg)
return msg
return "You missed a field."
def file_reader():
"""Parse SVG string."""
filename = request.forms.get("filename")
filedata = request.forms.get("filedata")
dimensions = request.forms.get("dimensions")
try:
dimensions = json.loads(dimensions)
except TypeError:
dimensions = None
# print "dims", dimensions[0], ":", dimensions[1]
dpi_forced = None
try:
dpi_forced = float(request.forms.get("dpi"))
except:
pass
optimize = True
try:
optimize = bool(int(request.forms.get("optimize")))
except:
pass
if filename and filedata:
print "You uploaded %s (%d bytes)." % (filename, len(filedata))
if filename[-4:] in [".dxf", ".DXF"]:
res = read_dxf(filedata, TOLERANCE, optimize)
elif filename[-4:] in [".svg", ".SVG"]:
res = read_svg(filedata, dimensions, TOLERANCE, dpi_forced, optimize)
elif filename[-4:] in [".ngc", ".NGC"]:
res = read_ngc(filedata, TOLERANCE, optimize)
else:
print "error: unsupported file format"
# print boundarys
jsondata = json.dumps(res)
# print "returning %d items as %d bytes." % (len(res['boundarys']), len(jsondata))
return jsondata
return "You missed a field."
